Renouncing U.S. Citizenship: Detailed Analysis of Asset and Tax Implications
In-depth analysis of the Exit Tax under U.S. expatriation policies, deemed sale rules for assets, cross-border asset impacts, and tax risks for inheritance by descendants, helping high-net-worth individuals understand the comprehensive tax consequences and compliance strategies of renouncing U.S. citizenship.

Is an exit tax required when renouncing U.S. citizenship? Who is classified as a Covered Expatriate?
- Net worth exceeding $2 million: The total global net assets calculated on the day of renunciation reach or exceed $2,000,000.
- Average annual tax liability above threshold: The average net federal income tax for the 5 tax years before renunciation exceeds the specified threshold (e.g., approximately $206,000 in 2025).
- Failure to comply with tax obligations: Unable to prove on IRS Form 8854 that all tax return obligations have been fulfilled in the past 5 years.
Additionally, long-term green card holders (who have held a green card for at least 8 years in the past 15 years) are subject to the same exit tax rules when relinquishing their status.
✅ Exemptions:
- Dual citizens: Born with U.S. and another country's citizenship, renounce while still a citizen of the other country, and have not resided in the U.S. for more than 10 years in the past 15 years.
- Minors: Renounce citizenship before turning 18.5 years old and have not resided in the U.S. for more than 10 years in the past 15 years.
Regardless of exemption eligibility, you must still file Form 8854 and complete the tax certification; otherwise, you will automatically be considered a Covered Expatriate.